Emerson ASCO 7000 Series Operator's Manual page 2

Rating Label
Each Automatic Closed–Transition Transfer Switch contains
a rating label to define the loads and fault circuit withstand/
closing ratings. Refer to the label on the Transfer Switch for
specific values.
!
Do not exceed the values on the rating label.
Exceeding the rating can cause personal injury
or serious equipment damage.
H7ACTS
Neutral
A
– solid
B
– switched
blank – none
power
connections
ground lug
Transfer
Switch
ground lug
power
connections
800–1000 amp. sizes in typical enclosure with location of customer connections
B 3
Phase Poles Amperes
2
600
– single Ø
3 800
– three Ø
1000
1200
field connections
terminal block TB
The Transfer Switch nameplate includes data for each
specific 7000 Series ACTS. Use the switch only within the
limits shown on this nameplate. A typical Catalog Number
is shown on the next page with its elements explained.
Catalog Number Identification
Typical 7000 Series ACTS catalog no. for switched neutral,
3 pole, 800 amp, 480 V, ATS in Type 1 enclosure:
800 N 5
Voltage
C K
415
208
L
D
440
220
E
M
230
460
F N
240 480
G P
550
277
H Q
575
380
J R
600
400
Nameplate
C
Controller Enclosure
5
C
– standard – type 1
5X F
– if
– type 3R
accessories G
– type 4 *
ordered
L
– type 12 *
blank – open type
* available 600–1000 amp. sizes only
Transfer
Control
& lights
Group 5
Controller